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Please retain these instructions after installation.

This device MUST be installed by a qualifi ed agency in accordance with the manufacturer's installation instructions. The defi nition of 
a qualifi ed agency is: any individual, fi rm, corporation or company which either in person or through a representative is engaged 
in, and is responsible for, the installation and operation of HVAC appliances, who is experienced in such work, familiar with all the 
precautions required, and has complied with all the requirements of the authority having jurisdiction.

Installation Date:

Installed By:

Phone:

     P/N 780105002 01/21  Rev A

Cascade

®

 Series

WHOLE HOUSE FAN SYSTEMS

CA6.5 MODEL

INSTALLATION MANUAL

ITEMS INCLUDED:

• 

 (2) Fan Assembly with steel support straps, hardware and 20 foot power cord

• 

 (2) Duct Support Straps & hardware

•     (2) Acoustic Flex Duct, 7 foot length with collars 

•     Gravity Damper Assembly

•    “Eggcrate” style Inlet Grille (white) with mounting screws

• 

 Wall Mount Controls with (2) 2-Speed On/Off  Switches, White Decora duplex wall 

 

 plate, and Plastic Double Gang Wall Box

Содержание CA6.5

Страница 1: ...rk familiar with all the precautions required and has complied with all the requirements of the authority having jurisdiction Installation Date Installed By Phone P N 780105002 01 21 Rev A Cascade Series WHOLE HOUSE FAN SYSTEMS CA6 5 MODEL INSTALLATION MANUAL ITEMS INCLUDED 2 Fan Assembly with steel support straps hardware and 20 foot power cord 2 Duct Support Straps hardware 2 Acoustic Flex Duct ...

Страница 2: ...page 2 of 16 P N 780105002 01 21 Rev A THIS PAGE LEFT INTENTIONALLY BLANK ...

Страница 3: ...y cated to maximize its effectiveness and efficiency The VENTILATION REQUIREMENTS section is also particularly important as it describes the minimum attic The VENTILATION REQUIREMENTS section is also particularly important as it describes the minimum attic ventilation neccessary to operate the fan ventilation neccessary to operate the fan The INSTALLATION GRAVITY DAMPER section contains important ...

Страница 4: ...peed operation if desired please refer to the appropriate wiring dia grams for further information If a remote controlled outlet is used for fan control the remote outlet must be rated for the electrical load requirements of the specific model to be installed Cascade Series Whole House Fan Systems include wall mount electrical control components including 2 multi speed switches a white Decora dupl...

Страница 5: ...ing ventilation be verified before it is installed Manufacturers typically publish their vents net free ventilation areas and or ratios in their products specification documents If this information is unavailable a ratio of 50 net free area to total area is usually a good rule of thumb A notable exception to this rule of thumb are ridge vents The industry standard net free ventilation area for rid...

Страница 6: ...m their home s structure and contents This essentially pre cools the home ahead of the rise in temperature the next day which can reduce or even eliminate the need for air conditioning This CascadeWhole House Fan has been designed specifically for quiet and efficient operation As such we strongly recommend homeowners run this fan through the night to reduce their energy expense With these principl...

Страница 7: ...nd engaging with the opening of the damper assembly 2 Using the cardboard from the fan system s packaging or other suitable material make a rectangular tem plate for the rough opening of the damper assembly to these dimensions making sure all sides are at right angles to each other a Cascade CA 6 5 model 14 1 4 wide 36 1 4 long FIGURE 1 TEMPLATE 3 Take the template into the attic above the general...

Страница 8: ... other building elements of concern into hidden wiring plumbing or other building elements of concern 11 From below install drywall screws through the ceiling and through the flanges of the damper assembly and into any addition framing positioned above the flanges Use care to avoid installing screws outside of the area that will be covered by the eggcrate inlet grille 12 Hold the eggcrate grille i...

Страница 9: ...upstream end of the duct to be as loose as possible Squeeze and position the flexible acoustic duct collar over the oval shaped collar on the damper box and attach using 3 of the screws provided or other suitable screws Note that twisting the duct will cause the fan to try to roll out of position Seal the joint with approved duct tape mastic or other approved means 4 Lift and support the fan assem...

Страница 10: ...ic outlet box provided in the desired location 2 Run a 15 amp 115 VAC power circuit to the plastic outlet box installed in the living space using romex 14 2 with ground wire minimum Refer to minimum ampacity and maximum overload protection requirements listed for this power run Note a dedicated circuit is recommended Note Romex wire is defined as wire Gauge of conductors ie 14 2 14 3 Always use Ro...

Страница 11: ...page 11 of 16 DIAGRAM 1 For CA6 5 Models Hardwired to Fan Assembly DIAGRAM 2 For CA6 5 Models with Dual 2 Speed Wall Controls P N 780202604 RevA P N 780202603 RevA P N 780105002 01 21 Rev A ...

Страница 12: ...one of the 2 fan assemblies Switch the fan speed switches to the desired fan speed Each switch controls one of the 2 fan assemblies use them in conjunction to reach the desired speed setting use them in conjunction to reach the desired speed setting The fan will turn off if both speed switches are switched to off The fan will turn off if both speed switches are switched to off P N 780105002 01 21 ...

Страница 13: ...ep the area in front of the fan as unobstructed as possible no object should be closer than 24 to the face of the fan This fan has been factory tested If problems are encountered please take a few moments to run through the following troubleshooting procedures before calling for assistance If the fan does not turn on check power to the unit and the wiring at both ends of the switch and the fan mou...

Страница 14: ...52 SPECIFICATIONS Due to our continual product improvement efforts performance ratings and specifications are subject to change without notice Attic Net Free Ventilation and Open Window Ventilation Areas are listed as minimum requirements Actual lower ventilation areas may reduce fans overall performance at high speeds PART MODEL DESCRIPTION 602604201 AH WTT Digital Wall Timer Temp Ctl w RJ12 Cabl...

Страница 15: ...page 15 of 16 P N 780105002 01 21 Rev A FIGURE 6 CASCADE CA6 5 REPLACEMENT PARTS P N 780800600 RevA ...

Страница 16: ...S RESULTING FROM THE USE OF PRODUCT Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you b THIS WARRANTY AND REMEDIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES REMEDIES AND CONDITIONS WHETHER ORAL WRITTEN EXPRESS STATUTORY OR IMPLIED TO THE EXTENT PERMITTED BY LAW COMPANY DISCLAIMS ALL IMPLIED ...

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